HETEROCYCLIC COMPOUND, METHOD FOR ITS PREPARING AND PHARMACEUTICAL COMPOSITION BASED ON THEREOF Russian patent published in 2004 - IPC

Abstract RU 2221792 C2

FIELD: organic chemistry of heterocyclic compounds, biochemistry, pharmacy. SUBSTANCE: invention relates to heterocyclic compound of the formula (I) wherein R1 represents C1-C6-alkyl, halogen atom, optionally substituted heterocyclic group or optionally substituted C6-C10-aryl; R2 represents carboxyl or hydroxyaminocarbonyl group; Ar represents phenyl or thienyl; A represents C1-C6-alkylene; X represents oxa-group or single bond; Y represents thia-group, sulfinyl or sulfonyl; Z represents methylene group; m and n each is a whole number from 0 to 1; m + n = 1 or 2; or its salt. Compounds can be used as inhibitors of matrix metalloproteinases or for preparing tumor necrosis factor-α. Also, invention describes pharmaceutical composition based on these compounds and method for their preparing. EFFECT: improved preparing method, valuable medicinal and biochemical properties of compounds. 9 cl, 1 tbl, 508 ex

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RU 2 221 792 C2

Authors

Taniguti Kiesi

Neja Masakhiro

Terasava Takesi

Jamazaki Khitosi

Sato Kentaro

Khosoj Kumi

Tomisima Jasujo

Esida Noriko

Imamura Esimasa

Takasugi Khisasi

Setoi Khirojuki

Dates

2004-01-20Published

2000-01-06Filed